4lqedz 发表于 2024-8-23 06:47:27

区别种类的无人机防御系统


    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">  <strong style="color: blue;"><span style="color: black;">区别</span>种类的无人机防御系统都有<span style="color: black;">那些</span>呢?<span style="color: black;">她们</span>都是<span style="color: black;">怎样</span>工作的?</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">  <strong style="color: blue;">1. 无人机探测及跟踪系统</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">  雷达探测 <span style="color: black;">经过</span>雷达探测小型无人机,该原理是当无人机遇到雷达探测元件发出的射频脉冲时产生波会回传给雷达,雷达系统接收到反射回来的波<span style="color: black;">一般</span>采用算法来区分无人机和其他小型低飞行物体,如鸟类。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">RF射频探测:<span style="color: black;">经过</span><span style="color: black;">经过</span>扫描已知大<span style="color: black;">都数</span>无人机操作的频率来识别无人机。<span style="color: black;">经过</span>探测设备里存储的无人机频段数据来计算<span style="color: black;">是不是</span>是无人机发出的信号。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">  光电探测 <span style="color: black;">按照</span>无人机的视觉特征探测。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">  IR探测:<span style="color: black;">按照</span>无人机的热量特征探测<span style="color: black;">是不是</span>是无人机。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">声学探测 <span style="color: black;">经过</span>识别无人机电机产生的独特声音来探测无人机。 声学系统依赖于已知无人机产生的声音库,<span style="color: black;">而后</span>与操作环境中检测到的声音相匹配。</p>
    <div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/6e2f995f625c4d518d0baf573d8412e0~noop.image?_iz=58558&amp;from=article.pc_detail&amp;lk3s=953192f4&amp;x-expires=1724916591&amp;x-signature=FN4hFliZhlJYX4MJW%2BiNWBckY9Q%3D" style="width: 50%; margin-bottom: 20px;"></div>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"> <strong style="color: blue;"> 2.无人机拦截系统</strong></p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">  RF 屏蔽 <span style="color: black;">经过</span>产生<span style="color: black;">海量</span>的RF输出,破坏无人机与其操作员之间的射频链路。 一旦<span style="color: black;">能够</span><span style="color: black;">包含</span>WiFi链路的RF链路被切断,无人机将下降到地面或<span style="color: black;">起步</span>“返航”模式。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">GNSS 屏蔽 破坏无人机的卫星链路,例如GPS或GLONASS,用于导航。 丢失卫星链路的无人机将悬停在原地,降落或返航。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">  诱骗 <span style="color: black;">经过</span>劫持无人机的通信链路来<span style="color: black;">掌控</span><span style="color: black;">目的</span>无人机。(<span style="color: black;">亦</span><span style="color: black;">叫作</span>为协议操作。)</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">  激光 <span style="color: black;">运用</span>定向能量摧毁无人机机身的重要部分,使其撞击地面。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">  Nets 旨在纠缠<span style="color: black;">目的</span>无人机</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;">  抛射物打击 采用常规或定制设计的弹药来摧毁无人驾驶飞机。</p>
    <p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">日前</span>市面上<span style="color: black;">平常</span>的无人机防御系统是雷达探测,RF探测,光学探测与无人机的RF射频屏蔽及GPS屏蔽相结合的一整套体系。</p>
    <div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/pgc-image/6a3bef0ec15d4e269bf5b6f3a748bb2a~noop.image?_iz=58558&amp;from=article.pc_detail&amp;lk3s=953192f4&amp;x-expires=1724916591&amp;x-signature=2TgVdQeicvKpTc3VwFXptDcpkrw%3D" style="width: 50%; margin-bottom: 20px;"></div>




nqkk58 发表于 2024-10-6 13:41:41

顶楼主,说得太好了!
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